Click "Add Files" on the main screen of your project. Drag and drop files into the "Project Files" window or click the "Add Files" button and navigate to the location of your file.

After launching the software, click on the Add files button to insert a PDF file. You can also insert multiple PDF files to add a watermark to all those files together.

Step 2: Click the Add Files button in the upper-left corner, and double-click the PDF document you want to password protect. Image used with permission by copyright holder ...

To add multimedia files to the slide, use the "Video" or "Audio" tools in the Media pane. Create additional slides by clicking the "New Slide" button on the "Home" toolbar.

For files from Dropbox, select the ones to add and then click the Choose button (Figure D). SEE: How to use Dropbox Passwords as your password manager (TechRepublic) ...

Google on Thursday announced the launch of a “Save to Drive” button for its Google Drive service. The feature is available now: you can implement it on your site as well as start saving files ...